[Samba] Winbind + ext3 ACLs

[Umberto Zanatta]

You should set up smb.conf like that:

winbind trusted domains only = yes
winbind use default domain = no

When you change acl in files server, you will do:

setacl -m u:skennedy:rwx,d:u:skennedy:rwx  vattelapesca.doc

u.

Il gio, 2004-07-29 alle 23:06, Sean Kennedy ha scritto:

> Hi folks,
> 
> For the longest time, I've had a problem changing or modifying ACLs from 
> my window clients.  Whenever I tried, I'd get this in the logs:
> 
> [2004/07/29 12:36:26, 0] smbd/posix_acls.c:create_canon_ace_lists(823)
>   create_canon_ace_lists: unable to map SID 
> S-1-5-21-1292428093-651377827-xxxxxxxxx-1333 to uid or gid.
> 
> I could change the ACLs using getfacl/setfacl, btw. 
> 
> After a little investigation, I think I've found the problem.  I'm using 
> winbind here, but I'm using this option:
> 
> winbind use default domain = yes
> 
> Which, for the sake of completeness, strips out domain info out of the 
> username.  So instead of `BOCA/skennedy`, it comes out as `skennedy`.  
> This is where I think my problem is.  Using wbinfo, I resolved that SID 
> to BOCA/skennedy, who happens to be a completely different user name.
> 
> My question is this:  Does my logic seem correct to everyone else?  Is 
> there anything else I should be looking at?  Further, does anybody have 
> a solution to this problem?  This server is also a web/email server for 
> the intranet, and I am trying to avoid setting up a new server ( we have 
> 4 going already, mainly for window crap ) if at all possible.
> 
> Any help is greatly apprecaited.
> 
> Sean

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Umberto Zanatta
linuxDidattica

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